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City Technology now offers the new lead-free 4OXeco oxygen sensor and the 4CM carbon monoxide sensor. According to the company:
- The 4OXeco oxygen sensor improves operational life, accuracy and resistance to cross-contamination in combustion gas analysis/
- The 4CM carbon monoxide sensor, developed for reliable operation in the arduous conditions found in Chinese deep coalmines, responds 12 percent faster to CO hazards and recovers in less than half the time of the industry average, improving protection for workers.